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(E)-Crotonic acid

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Formula: C4H6O2
CAS: 107-93-7
search Element: crotonic acid

Identification

Structural Formula
(E)-Crotonic acid
CAS:
107-93-7
EINECS:
203-533-9
Molecular Formula:
C4H6O2
MDL:
MFCD00002701
Synonym:
fema 3908 ; (e)-crotonicaci ; crotonic acid ; crotonate ; (e)-crotonicacid ; -butenicacid ; crotonicacid99% ; butenoic acid ; (e)-ch3ch=chcooh ; but-2-enoic acid




Suppliers

FUDI Chemical Co. Ltd.
FCC11224488
H&Z Industry Co.,Ltd
HIC10204080
Autech Industry Co.,Limited
AIC13775508
Krada CPS Industry S.L
KCIS11225610
Chemlyte Solutions
CS9182754
S. Goldmann GmbH & Co KG
SG12243672
Kingreat Chemistry Company Limited
KCCL17348670
Richman Chemical Inc.,
RCI11224488
Hangzhou Verychem Science & Technology Co., Ltd.
HVST244812240
BoomKing Industrial Co.,Limited
BIC15816324
Xiamen Equation Chemical Co.,Ltd
XECC16328160
Aecochem Corp.
AC7142142
Merck Schuchardt OHG
MSO10204080
Finetech Industry Limited
FIL12755100
AK Scientific, Inc.
AS9692907
DSL Chemicals (Shanghai) Co., Ltd.
DC17346936
Leap Chem Co., Ltd
LC9182754
Santa Cruz Biotechnology, Inc.
SCB15306120
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Hangzhou MolCore BioPharmatech Co.,Ltd.
MC41882
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Chemieliva Pharmaceutical Co., Ltd.
CP9102730
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Zhejiang Hongxin Chemical
ZHC6502600
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Ascender Chemical Co.,Ltd
ACC6502600
2-Butenoic acid
Skyrun Industrial Co., Ltd.
SI8102430
Crotonic Acid 98%
Acros Organics BVBA
AOB6462584
trans-crotonic acid
Indofine Chemical Co, Inc.
020716
trans-Crotonic acid
Hangzhou Verychem Science & Technology Co., Ltd.
HVST18249120
trans-Crotonic acid
Nantong Xindao Biotech Ltd
NXB9883952
trans-2-Butenoic acid
Xingrui Industry Co., Limited
XIL18277308
trans-2-Butenoic acid
Gihi Chemicals Co., Limited
GCL17016804
107-93-7 crotonic acid
Gihi Chemicals Co., Limited
GCL23769504
2-Butenoic acid, (2e)-
Angene International Limited
AGN-PC-0NWSBL
trans-Crotonic acid, 98%
Alfa (A Johnson Matthey Company)
A15364608

Prices & Availability




Data is processed


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Properties for (E)-Crotonic acid

Molecular Weight:
86.09 g·mol−1
Density:
1.027 g/mL at 25 °C(lit.)
Melting point:
72 °C
Boiling point:
185 °C
Flash point:
190 ºF
Physical Description:
white to light yellow crystalline flakes
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Hazard Statements

GHS05

GHS05
Corrosive
  • Corrosive to metals, category 1
GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R21/22 - Harmful in contact with skin and if swallowed
R34 - Causes burns
R36/37/38 - Irritating to eyes, respiratory system and skin
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S37/39 - Wear suitable gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet
Hazard Classes:
8
Hazard Symbols:
C, N, Xi
Hazard symbol C Hazard symbol N Hazard symbol Xi
RID/ADR certification :
UN 2823 8 / PG 3
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Alternative Distributors of [(E)-Crotonic acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Anhui Worldbest Import and Export Co., Ltd. | Tianjin Hongfu Chemical Trading Company | ABCR GmbH & Co. KG | TCI Europe NV | Wintersun Chemical | East Chemical Industry Co., Ltd. | Zhejiang Kaili Industrial Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Finetech Industry Limited

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Downloads

Mol File:
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MSDS:
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